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Luwu Timur fire, October 2019 Luwu Timur, Konawe

Out · last measured on 24 Oct 2019

The fire started on 22 October 2019 in Luwu Timur, Indonesia, and satellites saw it burning for 3 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 2,494 hectares from heat detections, spread across 2 municipalities.

It is the 10th largest in South Sulawesi since 2016 (of 21 with a page). Number 209 in Indonesia in 2019, of 418.

We have the GWIS perimeter for this fire, but the VIIRS sensors did not capture it in enough detail: no day-by-day evolution, but the split by municipality is there.

Burnt area
2,494ha
GWIS perimeter (Copernicus)
Duration
3days
22 Oct 2019 – 24 Oct 2019
Municipalities hit
2
regencies
Started on
22 Oct
2019
Danger at start
33
High · FWI index

Where it burned

The weather it burned in

33°high
42km/h · peak gust
23%lowest humidity

It had gone one day without rain (1 mm or more) when it started. Rain came after the fire: 2.8 mm on 26 Oct.

This area had burned before

No earlier perimeters overlap this fire since 2016, when the satellite record begins.

What happened to each town

  1. Luwu Timur where it started
    2,341 ha
    0.4 %
  2. Konawe
    171 ha
    0.0 %

Burnt area inside each municipality, from crossing the GWIS perimeter with administrative boundaries. The distance is from the town centre to the nearest fire: staying a kilometre away does not mean it reached the houses.

The weather day by day

ECMWF ERA5 reanalysis at the fire location, the standard reference for past weather, and the Canadian Fire Weather Index (the same system Copernicus uses), computed by WorldFires from that data. Days after the fire run until the first rain.

Open-Meteo.com (CC BY 4.0) · Copernicus Climate Change Service (ERA5)

Day High Min. humidity Peak gust Rain Danger (FWI)
22 Oct 33.3 °C 23 % 42 km/h 0.0 mm High 33
23 Oct 32.6 °C 26 % 33 km/h 0.0 mm High 30
24 Oct 31.8 °C 38 % 25 km/h 0.1 mm High 26
25 Oct after 32.5 °C 38 % 28 km/h 0.0 mm High 25
26 Oct after 30.2 °C 55 % 24 km/h 2.8 mm Very low 5

Before and after, from space

Drag the line to compare the same ground before the fire and after it.

Before · 15 Oct 2019
After · 31 Oct 2019

If the day is cloudy, change the date: each satellite passes once a day. In false colour the burnt ground looks brown or red.

Other fires nearby

All fires in Indonesia ›

Frequently asked questions

How long did the Luwu Timur fire last?
GWIS (Copernicus) dates it between 22 October 2019 and 24 October 2019: 3 days between the first and last heat detection of the perimeter.
How much area did it burn?
The perimeter GWIS (Copernicus) rebuilt from heat detections is 2,494 hectares (24.9 km²). It is an estimate: official national figures may differ.
Which municipalities burned?
The fire entered 2 municipalities: Luwu Timur (2,341 ha, 0.4 %); Konawe (171 ha, 0.0 %).
What was the weather like?
During the fire the temperature reached 33.3 °C, humidity dropped to 23 % and gusts hit 42 km/h. The fire danger index (FWI) reached 33, class High.
Where does this data come from?
From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Indonesia (geoBoundaries). It is not an official report.

Where to verify it

A satellite detection is not an official report. Final figures and the fire’s status are published by each country’s emergency service.

Emergency number: 112

Satellite cross-check

Does something look wrong on this page?

This page is built from satellite data and official records, and it sometimes gets things wrong: the wrong dates, the wrong town, two fires merged into one, or something that was not a wildfire at all. If you know this fire first-hand (you live nearby, saw it, fought it or reported on it), tell us what really happened and we will check it.

Report an error
What do you think is wrong?

We will only use your email to reply about this report. Privacy. This is not an emergency service: if there is a fire now, call 112.

Where this data comes from

The perimeter comes from the Copernicus Global Wildfire Information System (GWIS), which rebuilds it from MODIS and VIIRS heat detections and publishes it under CC BY 4.0. It is not measured on imagery as in Europe, so it is an estimate. Heat detections come from the VIIRS sensors aboard Suomi-NPP and NOAA-20, distributed by NASA FIRMS at 375 m resolution. Municipal boundaries come from geoBoundaries ADM2 (Creative Commons Attribution 3.0 Intergovernmental Organisations (CC BY 3.0 IGO)). The area per municipality is computed by WorldFires by crossing the perimeter with those boundaries, so it may differ from each country’s official figure.